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| author | Nickolaus Woodruff <nickolauswoodruff@gmail.com> | 2014-11-26 13:40:57 -0500 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-11-27 22:26:18 +0800 |
| commit | d04559b19f65b04ca6cf45c80c934c75e5030507 (patch) | |
| tree | 3346eadc1d69526c2c4f9fa3852e8ff3a12c56a7 /crypto/async_tx | |
| parent | 5ce12094bc0939a7dd6cf0a529ee49091717dcc5 (diff) | |
| download | linux-crypto-d04559b19f65b04ca6cf45c80c934c75e5030507.tar.gz linux-crypto-d04559b19f65b04ca6cf45c80c934c75e5030507.zip | |
crypto: drbg - use memzero_explicit() for clearing sensitive data
Compiler dead store optimization can sometimes remove final calls
to memset() used to clear sensitive data at the end of a function.
Replace trailing memset() calls with memzero_explicit() to
preclude unwanted removal.
Signed-off-by: Nickolaus Woodruff <nickolauswoodruff@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/async_tx')
0 files changed, 0 insertions, 0 deletions